61537617

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 33018543

約数列:

[1, 3, 9, 27, 47, 71, 141, 213, 423, 639, 683, 1269, 1917, 2049, 3337, 6147, 10011, 18441, 30033, 32101, 48493, 90099, 96303, 145479, 288909, 436437, 866727, 1309311, 2279171, 6837513, 20512539, 61537617]

約数ペア:

[(1, 61537617), (3, 20512539), (9, 6837513), (27, 2279171), (47, 1309311), (71, 866727), (141, 436437), (213, 288909), (423, 145479), (639, 96303), (683, 90099), (1269, 48493), (1917, 32101), (2049, 30033), (3337, 18441), (6147, 10011)]